| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(c_ptr), | value | :: | viewer |
viewer handle (vkf_viewer_create) and node handle |
||
| type(c_ptr), | value | :: | node |
viewer handle (vkf_viewer_create) and node handle |
Add a node to the viewer's scene, also while running (it is compiled first). The scene holds a reference: the node handle can be deleted afterwards. Returns 0, or -1 on failure.